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DocumentationBatch Compute API Documentation Compute Environment APIsModifyComputeEnv

ModifyComputeEnv

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Last updated: 2025-10-30 21:28:51

1. API Description

Domain name for API request: batch.intl.tencentcloudapi.com.

This API is used to modify the attributes of a compute environment.

A maximum of 2 requests can be initiated per second for this API.

We recommend you to use API Explorer
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API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name Required Type Description
Action Yes String Common Params. The value used for this API: ModifyComputeEnv.
Version Yes String Common Params. The value used for this API: 2017-03-12.
Region No String Common Params. This parameter is not required for this API.
EnvId Yes String Compute environment ID
DesiredComputeNodeCount No Integer Number of desired compute nodes
EnvName No String Compute environment name
EnvDescription No String Compute environment description
EnvData No ComputeEnvData Compute environment attributes

3. Output Parameters

Parameter Name Type Description
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Changing the desired number of nodes in a compute environment to 2

Input Example

https://batch.intl.tencentcloudapi.com/?Action=ModifyComputeEnv
&EnvId=env-lcpcej85
&DesiredComputeNodeCount=2
&<Common request parameters>

Output Example

{
    "Response": {
        "RequestId": "147fbf83-f817-4528-a547-f5f313b673d2"
    }
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
InternalError Internal error.
InternalError.CallCpmAPI The CPM API call returns an error.
InvalidParameter.EnvDescriptionTooLong The compute environment description is too long.
InvalidParameter.EnvIdMalformed Invalid compute environment ID format.
InvalidParameter.EnvNameTooLong The compute environment name is too long.
InvalidParameterValue.InstanceType The specified instance type is not supported.
InvalidParameterValue.InstanceTypeDuplicate The instance type value must be unique.
InvalidParameterValue.InstanceTypesEmpty The list of instance types cannot be empty.
InvalidParameterValue.LimitExceeded The number of filter parameter values exceeds the limit.
InvalidParameterValue.Negative Invalid negative parameter.
LimitExceeded.CpuQuota Insufficient CPU quota.
ResourceNotFound.ComputeEnv The specified compute environment does not exist.
UnsupportedOperation.AcceptOtherRequest Another request is being processed and deletion is prohibited.
UnsupportedOperation.ComputeEnvAcceptOtherRequest The compute environment accepts other requests.
UnsupportedOperation.ComputeNodeForbidTerminate Compute node termination is prohibited.
UnsupportedOperation.NotEnoughComputeNodesToTerminate The number of compute nodes to be removed for scale-in is greater than the number of existing compute nodes.
Previous Topic: DetachInstancesNext Topic: TerminateComputeNode

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